A hypnotist has claimed that his CD set can help women increase the size of their breasts by using the power of their mind.

Self-proclaimed "Comedy Stage Hypnotist" David Knight from Northallerton, Yorkshire sells the ￡39.95 discs and reports an 85% success rate from consumers.

Knight told The Sun: "Every lady's breasts have been grown by the mind. The mind grows it, so the mind can enhance it. Fact."

However, his claims have apparently been debunked by BBC One programme Inside Out, which featured presenter Chris Jackson successfully registering his cat George as a supposedly accredited hypnotherapist.

Knight responded to newspaper: "They could've tried it before saying it categorically didn't work."